Levin's tmbes
[医] 列文氏管(经鼻胃肠管)
🗣️ 情景例句
All right, but be careful.
好吧 ，但你得小心。
My grandma is 40 years older than me.
我祖母比我大40岁。
An ocean wave passing through deep water causes a particle on the surface to move in a roughly circular orbit,
穿过深水的海浪使水面上的一个微粒按照一种近乎圆形的轨道移动，